Trace number 3463797

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2? 1798.01 1797.98

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1209_4-sat.opb
MD5SUMc17285ecf4c0c17a63d3aa8966d3d2bd
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.05184
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables21296
Total number of constraints66999
Number of constraints which are clauses66651
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints348
Minimum length of a constraint1
Maximum length of a constraint65
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 39
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 389
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463797-1307185744.opb
0.00/0.00	c File size is 2010786 bytes.
0.11/0.14	c Highest Coefficient sum: 389
0.11/0.14	c Parsing was ok!!
0.11/0.14	c Total parsing time: 0.138 s
0.11/0.15	c Var: 21296 Constr: 66999 66651/0/348 Lit: 163513 Watch. Lit: 149203
0.11/0.15	c Obj. Vars: 0 (0 % of total variables)
0.59/0.60	c Pre-processing Time: 0.599 s
0.59/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.60	c        0   4757    11785    31465    2    27212   16678      0      0 0.60
0.59/0.60	c Switching off lower bounding mode.
1797.93/1797.96	c      100   4757    11926    41185    3    28603   18346    141    150 0.66
1797.93/1797.96	c      250   4757    12110    54411    4    29046   20181    325    341 0.73
1797.93/1797.96	c      476   4757    12376    65131    5    29595   22200    591    574 0.83
1797.93/1797.96	c      814   4757    12792    87147    6    30415   24421   1007    833 0.98
1797.93/1797.96	c     1322   4757    13380   117515    8    31655   26864   1595   1098 1.20
1797.93/1797.96	c     2085   4757    14326   173864   12    33509   29551   2541   1323 1.57
1797.93/1797.96	c     3231   4757    15693   262113   16    36274   32507   3908   1467 2.20
1797.93/1797.96	c     4952   4757    17754   361677   20    40382   35758   5969   1611 3.07
1797.93/1797.96	c     7536   4757    20912   549208   26    46699   39334   9127   1611 4.68
1797.93/1797.96	c    11415   4757    25574   869913   34    56120   43268  13789   1473 7.75
1797.93/1797.96	c    17237   4757    32943  1454499   44    70988   47595  21158   1292 13.33
1797.93/1797.96	c    25976   4757    43418  2229515   51    92393   52355  31633   1179 22.02
1797.93/1797.96	c    39086   4757    59625  3440325   57   125310   57591  47840    893 43.73
1797.93/1797.96	c    58756   4757    85124  5853179   68   176809   63351  73339    658 89.19
1797.93/1797.96	c    88267   4757    60994  5027315   82   128032   69687  49209    621 142.12
1797.93/1797.96	c   132537   4757    46199  3072525   66    98124   76656  34414    564 234.73
1797.93/1797.96	c   198948   4757    55853  5641905  101   118358   84322  44068    501 396.98
1797.93/1797.96	c   298569   4757   100291  9556347   95   208606   92755  88506    460 648.32
1797.93/1797.96	c   448004   4757   115585 11206280   96   238408  102031 103800    402 1113.24
1797.93/1797.96	c Resources Exceeded
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   19   648910 163425   949436    84083  9687152  72298    360 1798.00
1797.93/1797.96	s UNKNOWN
1797.93/1797.96	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463797-1307185744/watcher-3463797-1307185744 -o /tmp/evaluation-result-3463797-1307185744/solver-3463797-1307185744 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463797-1307185744.opb 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.06 2.01 2/514 15731
/proc/meminfo: memFree=19187532/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=13192 CPUtime=0 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 419 0 0 0 0 0 0 0 25 0 1 0 908805171 13508608 373 33554432000 134512640 137138936 4290399248 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 3298 373 189 642 0 2163 0

[startup+0.117054 s]
/proc/loadavg: 2.09 2.06 2.01 2/514 15731
/proc/meminfo: memFree=19187532/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=20556 CPUtime=0.11 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 2680 0 0 0 11 0 0 0 25 0 1 0 908805171 21049344 2594 33554432000 134512640 137138936 4290399248 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 5139 2595 596 642 0 4004 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 20556

[startup+0.20104 s]
/proc/loadavg: 2.09 2.06 2.01 2/514 15731
/proc/meminfo: memFree=19187532/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=25152 CPUtime=0.19 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 4334 0 0 0 19 0 0 0 25 0 1 0 908805171 25755648 3757 33554432000 134512640 137138936 4290399248 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 6288 3757 184 642 0 5644 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25152

[startup+0.30102 s]
/proc/loadavg: 2.09 2.06 2.01 2/514 15731
/proc/meminfo: memFree=19187532/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=25152 CPUtime=0.29 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 4335 0 0 0 29 0 0 0 25 0 1 0 908805171 25755648 3758 33554432000 134512640 137138936 4290399248 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 6288 3758 184 642 0 5644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25152

[startup+0.700954 s]
/proc/loadavg: 2.09 2.06 2.01 2/514 15731
/proc/meminfo: memFree=19187532/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=25152 CPUtime=0.69 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 4393 0 0 0 68 1 0 0 25 0 1 0 908805171 25755648 3774 33554432000 134512640 137138936 4290399248 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 6288 3774 192 642 0 5644 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25152

[startup+1.50081 s]
/proc/loadavg: 2.08 2.06 2.01 3/515 15732
/proc/meminfo: memFree=19172020/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=25152 CPUtime=1.49 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 4393 0 0 0 148 1 0 0 25 0 1 0 908805171 25755648 3774 33554432000 134512640 137138936 4290399248 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 6288 3774 192 642 0 5644 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 25152

[startup+3.10047 s]
/proc/loadavg: 2.08 2.06 2.01 3/515 15732
/proc/meminfo: memFree=19169912/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=25152 CPUtime=3.09 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 4393 0 0 0 307 2 0 0 25 0 1 0 908805171 25755648 3774 33554432000 134512640 137138936 4290399248 18446744073709551615 134606979 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 6288 3774 192 642 0 5644 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25152

[startup+6.30098 s]
/proc/loadavg: 2.08 2.06 2.01 3/515 15732
/proc/meminfo: memFree=19168220/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=27840 CPUtime=6.29 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 5045 0 0 0 627 2 0 0 25 0 1 0 908805171 28508160 4426 33554432000 134512640 137138936 4290399248 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 6960 4426 192 642 0 6316 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27840

[startup+12.7009 s]
/proc/loadavg: 2.07 2.05 2.01 3/515 15732
/proc/meminfo: memFree=19157828/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=36208 CPUtime=12.69 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 7137 0 0 0 1266 3 0 0 25 0 1 0 908805171 37076992 6518 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 9052 6518 192 642 0 8408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36208

[startup+25.5006 s]
/proc/loadavg: 2.06 2.05 2.01 3/515 15733
/proc/meminfo: memFree=19142328/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=50964 CPUtime=25.49 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 10826 0 0 0 2544 5 0 0 25 0 1 0 908805171 52187136 10207 33554432000 134512640 137138936 4290399248 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 12741 10207 192 642 0 12097 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50964

[startup+51.1011 s]
/proc/loadavg: 2.04 2.05 2.00 3/515 15734
/proc/meminfo: memFree=19122996/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=70992 CPUtime=51.09 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 15834 0 0 0 5101 8 0 0 25 0 1 0 908805171 72695808 15215 33554432000 134512640 137138936 4290399248 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 17748 15215 192 642 0 17104 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 70992

[startup+102.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/515 15735
/proc/meminfo: memFree=19083520/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=107520 CPUtime=102.29 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 24966 0 0 0 10218 11 0 0 25 0 1 0 908805171 110100480 24347 33554432000 134512640 137138936 4290399248 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 26880 24347 192 642 0 26236 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 107520

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/515 15736
/proc/meminfo: memFree=19077028/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=109708 CPUtime=162.3 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 25592 0 0 0 16215 15 0 0 25 0 1 0 908805171 112340992 24894 33554432000 134512640 137138936 4290399248 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 27427 24894 192 642 0 26783 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 109708

[startup+222.319 s]
/proc/loadavg: 2.08 2.05 2.01 3/515 16385
/proc/meminfo: memFree=19055292/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=134368 CPUtime=222.31 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 31843 0 0 0 22211 20 0 0 25 0 1 0 908805171 137592832 31059 33554432000 134512640 137138936 4290399248 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 33592 31059 192 642 0 32948 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 134368

[startup+282.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/515 16469
/proc/meminfo: memFree=19033988/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=134368 CPUtime=282.29 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 31843 0 0 0 28206 23 0 0 25 0 1 0 908805171 137592832 31059 33554432000 134512640 137138936 4290399248 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 33592 31059 192 642 0 32948 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 134368

[startup+342.301 s]
/proc/loadavg: 1.87 2.01 1.99 2/509 16487
/proc/meminfo: memFree=19064672/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=140216 CPUtime=342.29 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 33305 0 0 0 34203 26 0 0 25 0 1 0 908805171 143581184 32521 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 35054 32521 192 642 0 34410 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 140216

[startup+402.301 s]
/proc/loadavg: 1.32 1.82 1.93 2/509 16489
/proc/meminfo: memFree=19053884/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=150648 CPUtime=402.29 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 36006 0 0 0 40199 30 0 0 25 0 1 0 908805171 154263552 35129 33554432000 134512640 137138936 4290399248 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 37662 35129 192 642 0 37018 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 150648

[startup+462.301 s]
/proc/loadavg: 1.11 1.67 1.86 2/509 16490
/proc/meminfo: memFree=19054944/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=150648 CPUtime=462.3 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 36006 0 0 0 46197 33 0 0 25 0 1 0 908805171 154263552 35129 33554432000 134512640 137138936 4290399248 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 37662 35129 192 642 0 37018 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 150648

[startup+522.301 s]
/proc/loadavg: 1.04 1.55 1.81 2/509 16492
/proc/meminfo: memFree=19026980/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=178632 CPUtime=522.3 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 43103 0 0 0 52194 36 0 0 25 0 1 0 908805171 182919168 42126 33554432000 134512640 137138936 4290399248 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 44658 42126 192 642 0 44014 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 178632

[startup+582.301 s]
/proc/loadavg: 1.01 1.44 1.75 2/509 16494
/proc/meminfo: memFree=19026808/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=178632 CPUtime=582.3 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 43103 0 0 0 58189 41 0 0 25 0 1 0 908805171 182919168 42126 33554432000 134512640 137138936 4290399248 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 44658 42126 192 642 0 44014 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 178632

[startup+642.301 s]

################
# More data... #
################

/proc/meminfo: memFree=19026780/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=178928 CPUtime=1122.31 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 43284 0 0 0 112168 63 0 0 25 0 1 0 908805171 183222272 42199 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 44732 42199 192 642 0 44088 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 178928

[startup+1182.3 s]
/proc/loadavg: 1.00 1.06 1.39 2/509 16510
/proc/meminfo: memFree=19006892/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198584 CPUtime=1182.31 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48315 0 0 0 118165 66 0 0 25 0 1 0 908805171 203350016 47113 33554432000 134512640 137138936 4290399248 18446744073709551615 134607560 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49646 47113 192 642 0 49002 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 198584

[startup+1242.3 s]
/proc/loadavg: 1.00 1.05 1.36 2/509 16511
/proc/meminfo: memFree=19006816/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198584 CPUtime=1242.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48315 0 0 0 124162 70 0 0 25 0 1 0 908805171 203350016 47113 33554432000 134512640 137138936 4290399248 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49646 47113 192 642 0 49002 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 198584

[startup+1302.3 s]
/proc/loadavg: 1.00 1.04 1.34 2/509 16513
/proc/meminfo: memFree=19006020/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198584 CPUtime=1302.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48315 0 0 0 130159 73 0 0 25 0 1 0 908805171 203350016 47113 33554432000 134512640 137138936 4290399248 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49646 47113 192 642 0 49002 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 198584

[startup+1362.3 s]
/proc/loadavg: 1.13 1.06 1.32 2/509 16514
/proc/meminfo: memFree=19006088/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198584 CPUtime=1362.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48315 0 0 0 136158 74 0 0 25 0 1 0 908805171 203350016 47113 33554432000 134512640 137138936 4290399248 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49646 47113 192 642 0 49002 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 198584

[startup+1422.3 s]
/proc/loadavg: 1.11 1.06 1.31 2/509 16516
/proc/meminfo: memFree=19007136/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198884 CPUtime=1422.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48390 0 0 0 142156 76 0 0 25 0 1 0 908805171 203657216 47188 33554432000 134512640 137138936 4290399248 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49721 47188 192 642 0 49077 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 198884

[startup+1482.3 s]
/proc/loadavg: 1.04 1.05 1.28 2/509 16518
/proc/meminfo: memFree=19006704/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198884 CPUtime=1482.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48390 0 0 0 148152 80 0 0 25 0 1 0 908805171 203657216 47188 33554432000 134512640 137138936 4290399248 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49721 47188 192 642 0 49077 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 198884

[startup+1542.32 s]
/proc/loadavg: 1.01 1.04 1.26 2/509 16519
/proc/meminfo: memFree=19007028/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198884 CPUtime=1542.34 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48390 0 0 0 154152 82 0 0 25 0 1 0 908805171 203657216 47188 33554432000 134512640 137138936 4290399248 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49721 47188 192 642 0 49077 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 198884

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.24 2/509 16521
/proc/meminfo: memFree=19006976/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=198884 CPUtime=1602.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 48390 0 0 0 160148 84 0 0 25 0 1 0 908805171 203657216 47188 33554432000 134512640 137138936 4290399248 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 49721 47188 192 642 0 49077 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 198884

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/509 16522
/proc/meminfo: memFree=18985964/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=220544 CPUtime=1662.33 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 53805 0 0 0 166145 88 0 0 25 0 1 0 908805171 225837056 52603 33554432000 134512640 137138936 4290399248 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 55136 52603 192 642 0 54492 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 220544

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/509 16524
/proc/meminfo: memFree=18971520/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1722.32 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 172142 90 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134576176 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 234804

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16527
/proc/meminfo: memFree=18970120/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1782.33 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 178140 93 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 234804

Solver just ended. Dumping a history of the last processes samples

[startup+1785.6 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16528
/proc/meminfo: memFree=18971236/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1785.62 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 178469 93 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1785.62
Current children cumulated vsize (KiB) 234804

[startup+1792.02 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16528
/proc/meminfo: memFree=18971284/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1792.04 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 179111 93 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1792.04
Current children cumulated vsize (KiB) 234804

[startup+1795.2 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16529
/proc/meminfo: memFree=18971012/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1795.24 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 179430 94 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542557 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1795.24
Current children cumulated vsize (KiB) 234804

[startup+1796.8 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16529
/proc/meminfo: memFree=18971012/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1796.83 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 179589 94 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1796.83
Current children cumulated vsize (KiB) 234804

[startup+1797.6 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16529
/proc/meminfo: memFree=18970268/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1797.63 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 179669 94 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1797.63
Current children cumulated vsize (KiB) 234804

[startup+1797.8 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16529
/proc/meminfo: memFree=18970268/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1797.83 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 179689 94 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1797.83
Current children cumulated vsize (KiB) 234804

[startup+1797.9 s]
/proc/loadavg: 1.00 1.01 1.19 2/509 16529
/proc/meminfo: memFree=18970268/32950940 swapFree=67111364/67111528
[pid=15731] ppid=15729 vsize=234804 CPUtime=1797.93 cores=0,2,4,6
/proc/15731/stat : 15731 (bsolo) R 15729 15731 13684 0 -1 4202496 57370 0 0 0 179699 94 0 0 25 0 1 0 908805171 240439296 56168 33554432000 134512640 137138936 4290399248 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15731/statm: 58701 56168 192 642 0 58057 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 234804

Child status: 0
Real time (s): 1797.98
CPU time (s): 1798.01
CPU user time (s): 1797.06
CPU system time (s): 0.952855
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 234804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.06
system time used= 0.952855
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57370
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4857

runsolver used 9.41257 second user time and 20.1899 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-04 13:09:04
IDJOB=3463797
IDBENCH=73476
IDSOLVER=1955
FILE ID=node117/3463797-1307185744
RUNJOBID= node117-1307174922-14793
PBS_JOBID= 13508821
Free space on /tmp= 73624 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1209_4-sat.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463797-1307185744/watcher-3463797-1307185744 -o /tmp/evaluation-result-3463797-1307185744/solver-3463797-1307185744 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463797-1307185744.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= c17285ecf4c0c17a63d3aa8966d3d2bd
RANDOM SEED=186223354

node117.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19185704 kB
Buffers:        375580 kB
Cached:        3194488 kB
SwapCached:          0 kB
Active:       10280568 kB
Inactive:      3088164 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19185704 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            5840 kB
Writeback:           0 kB
AnonPages:     9798520 kB
Mapped:          43144 kB
Slab:           269496 kB
PageTables:      58108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149521084 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73624 MiB
End job on node117 at 2011-06-04 13:39:02